mirror of
https://github.com/Wei-Shaw/claude-relay-service.git
synced 2026-01-23 09:38:02 +00:00
287 lines
9.4 KiB
JavaScript
287 lines
9.4 KiB
JavaScript
/**
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* 账户名称缓存服务
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* 用于加速绑定账号搜索，避免每次搜索都查询所有账户
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*/
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const logger = require('../utils/logger')
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class AccountNameCacheService {
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constructor() {
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// 账户名称缓存：accountId -> { name, platform }
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this.accountCache = new Map()
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// 账户组名称缓存：groupId -> { name, platform }
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this.groupCache = new Map()
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// 缓存过期时间
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this.lastRefresh = 0
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this.refreshInterval = 5 * 60 * 1000 // 5分钟
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this.isRefreshing = false
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}
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/**
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* 刷新缓存（如果过期）
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*/
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async refreshIfNeeded() {
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if (Date.now() - this.lastRefresh < this.refreshInterval) {
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return
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}
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if (this.isRefreshing) {
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// 等待正在进行的刷新完成
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let waitCount = 0
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while (this.isRefreshing && waitCount < 50) {
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await new Promise((resolve) => setTimeout(resolve, 100))
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waitCount++
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}
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return
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}
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await this.refresh()
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}
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/**
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* 强制刷新缓存
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*/
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async refresh() {
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if (this.isRefreshing) {
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return
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}
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this.isRefreshing = true
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try {
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const newAccountCache = new Map()
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const newGroupCache = new Map()
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// 延迟加载服务，避免循环依赖
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const claudeAccountService = require('./claudeAccountService')
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const claudeConsoleAccountService = require('./claudeConsoleAccountService')
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const geminiAccountService = require('./geminiAccountService')
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const openaiAccountService = require('./openaiAccountService')
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const azureOpenaiAccountService = require('./azureOpenaiAccountService')
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const bedrockAccountService = require('./bedrockAccountService')
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const droidAccountService = require('./droidAccountService')
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const ccrAccountService = require('./ccrAccountService')
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const accountGroupService = require('./accountGroupService')
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// 可选服务（可能不存在）
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let geminiApiAccountService = null
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let openaiResponsesAccountService = null
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try {
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geminiApiAccountService = require('./geminiApiAccountService')
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} catch (e) {
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// 服务不存在，忽略
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}
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try {
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openaiResponsesAccountService = require('./openaiResponsesAccountService')
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} catch (e) {
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// 服务不存在，忽略
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}
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// 并行加载所有账户类型
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const results = await Promise.allSettled([
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claudeAccountService.getAllAccounts(),
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claudeConsoleAccountService.getAllAccounts(),
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geminiAccountService.getAllAccounts(),
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geminiApiAccountService?.getAllAccounts() || Promise.resolve([]),
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openaiAccountService.getAllAccounts(),
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openaiResponsesAccountService?.getAllAccounts() || Promise.resolve([]),
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azureOpenaiAccountService.getAllAccounts(),
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bedrockAccountService.getAllAccounts(),
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droidAccountService.getAllAccounts(),
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ccrAccountService.getAllAccounts(),
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accountGroupService.getAllGroups()
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])
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// 提取结果
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const claudeAccounts = results[0].status === 'fulfilled' ? results[0].value : []
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const claudeConsoleAccounts = results[1].status === 'fulfilled' ? results[1].value : []
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const geminiAccounts = results[2].status === 'fulfilled' ? results[2].value : []
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const geminiApiAccounts = results[3].status === 'fulfilled' ? results[3].value : []
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const openaiAccounts = results[4].status === 'fulfilled' ? results[4].value : []
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const openaiResponsesAccounts = results[5].status === 'fulfilled' ? results[5].value : []
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const azureOpenaiAccounts = results[6].status === 'fulfilled' ? results[6].value : []
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const bedrockResult = results[7].status === 'fulfilled' ? results[7].value : { accounts: [] }
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const droidAccounts = results[8].status === 'fulfilled' ? results[8].value : []
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const ccrAccounts = results[9].status === 'fulfilled' ? results[9].value : []
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const groups = results[10].status === 'fulfilled' ? results[10].value : []
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// Bedrock 返回格式特殊处理
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const bedrockAccounts = Array.isArray(bedrockResult)
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? bedrockResult
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: bedrockResult.accounts || []
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// 填充账户缓存的辅助函数
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const addAccounts = (accounts, platform, prefix = '') => {
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if (!Array.isArray(accounts)) {
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return
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}
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for (const acc of accounts) {
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if (acc && acc.id && acc.name) {
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const key = prefix ? `${prefix}${acc.id}` : acc.id
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newAccountCache.set(key, { name: acc.name, platform })
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// 同时存储不带前缀的版本，方便查找
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if (prefix) {
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newAccountCache.set(acc.id, { name: acc.name, platform })
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}
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}
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}
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}
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addAccounts(claudeAccounts, 'claude')
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addAccounts(claudeConsoleAccounts, 'claude-console')
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addAccounts(geminiAccounts, 'gemini')
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addAccounts(geminiApiAccounts, 'gemini-api', 'api:')
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addAccounts(openaiAccounts, 'openai')
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addAccounts(openaiResponsesAccounts, 'openai-responses', 'responses:')
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addAccounts(azureOpenaiAccounts, 'azure-openai')
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addAccounts(bedrockAccounts, 'bedrock')
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addAccounts(droidAccounts, 'droid')
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addAccounts(ccrAccounts, 'ccr')
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// 填充账户组缓存
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if (Array.isArray(groups)) {
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for (const group of groups) {
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if (group && group.id && group.name) {
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newGroupCache.set(group.id, { name: group.name, platform: group.platform })
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}
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}
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}
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this.accountCache = newAccountCache
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this.groupCache = newGroupCache
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this.lastRefresh = Date.now()
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logger.debug(
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`账户名称缓存已刷新: ${newAccountCache.size} 个账户, ${newGroupCache.size} 个分组`
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)
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} catch (error) {
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logger.error('刷新账户名称缓存失败:', error)
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} finally {
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this.isRefreshing = false
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}
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}
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/**
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* 获取账户显示名称
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* @param {string} accountId - 账户ID（可能带前缀）
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* @param {string} _fieldName - 字段名（如 claudeAccountId），保留用于将来扩展
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* @returns {string} 显示名称
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*/
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getAccountDisplayName(accountId, _fieldName) {
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if (!accountId) {
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return null
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}
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// 处理账户组
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if (accountId.startsWith('group:')) {
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const groupId = accountId.substring(6)
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const group = this.groupCache.get(groupId)
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if (group) {
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return `分组-${group.name}`
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}
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return `分组-${groupId.substring(0, 8)}`
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}
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// 直接查找（包括带前缀的 api:xxx, responses:xxx）
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const cached = this.accountCache.get(accountId)
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if (cached) {
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return cached.name
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}
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// 尝试去掉前缀查找
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let realId = accountId
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if (accountId.startsWith('api:')) {
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realId = accountId.substring(4)
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} else if (accountId.startsWith('responses:')) {
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realId = accountId.substring(10)
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}
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if (realId !== accountId) {
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const cached2 = this.accountCache.get(realId)
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if (cached2) {
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return cached2.name
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}
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}
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// 未找到，返回 ID 前缀
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return `${accountId.substring(0, 8)}...`
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}
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/**
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* 获取 API Key 的所有绑定账户显示名称
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* @param {Object} apiKey - API Key 对象
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* @returns {Array<{field: string, platform: string, name: string, accountId: string}>}
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*/
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getBindingDisplayNames(apiKey) {
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const bindings = []
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const bindingFields = [
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{ field: 'claudeAccountId', platform: 'Claude' },
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{ field: 'claudeConsoleAccountId', platform: 'Claude Console' },
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{ field: 'geminiAccountId', platform: 'Gemini' },
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{ field: 'openaiAccountId', platform: 'OpenAI' },
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{ field: 'azureOpenaiAccountId', platform: 'Azure OpenAI' },
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{ field: 'bedrockAccountId', platform: 'Bedrock' },
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{ field: 'droidAccountId', platform: 'Droid' },
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{ field: 'ccrAccountId', platform: 'CCR' }
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]
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for (const { field, platform } of bindingFields) {
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const accountId = apiKey[field]
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if (accountId) {
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const name = this.getAccountDisplayName(accountId, field)
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bindings.push({ field, platform, name, accountId })
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}
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}
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return bindings
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}
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/**
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* 搜索绑定账号
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* @param {Array} apiKeys - API Key 列表
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* @param {string} keyword - 搜索关键词
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* @returns {Array} 匹配的 API Key 列表
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*/
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searchByBindingAccount(apiKeys, keyword) {
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const lowerKeyword = keyword.toLowerCase().trim()
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if (!lowerKeyword) {
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return apiKeys
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}
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return apiKeys.filter((key) => {
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const bindings = this.getBindingDisplayNames(key)
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// 无绑定时，匹配"共享池"
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if (bindings.length === 0) {
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return '共享池'.includes(lowerKeyword) || 'shared'.includes(lowerKeyword)
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}
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// 匹配任一绑定账户
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return bindings.some((binding) => {
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// 匹配账户名称
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if (binding.name && binding.name.toLowerCase().includes(lowerKeyword)) {
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return true
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}
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// 匹配平台名称
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if (binding.platform.toLowerCase().includes(lowerKeyword)) {
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return true
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}
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// 匹配账户 ID
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if (binding.accountId.toLowerCase().includes(lowerKeyword)) {
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return true
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}
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return false
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})
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})
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}
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/**
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* 清除缓存（用于测试或强制刷新）
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*/
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clearCache() {
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this.accountCache.clear()
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this.groupCache.clear()
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this.lastRefresh = 0
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}
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}
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// 单例导出
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module.exports = new AccountNameCacheService()
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